title: Massive hematuria due to acquired factor VIII inhibitor. Treatment with cyclophosphamide.
mesh_terms: D000368:Aged; D001323:Autoantibodies; D003520:Cyclophosphamide / Q000627:therapeutic use*; D005169:Factor VIII / Q000008:administration & dosage / Q000276:immunology*; D006417:Hematuria / Q000188:drug therapy* / Q000276:immunology; D006801:Humans; D007165:Immunosuppression Therapy; D008297:Male; D013420:Sulfamethoxazole / Q000009:adverse effects; D014295:Trimethoprim / Q000009:adverse effects
chemical_list: D001323:Autoantibodies; D003520:Cyclophosphamide; D005169:Factor VIII; D014295:Trimethoprim; D013420:Sulfamethoxazole